I know I have already taken too much of your time and I really appreciate all the wonderful, educational messages on these topics.
I thought, perhaps to bring this full circle, I'd post a picture of the couple; one I know to be my GGGgrandparents together. I think, at least Fenton Moore the GGGgradfather, looks very much like the man standing in the first photo. If it is, at least all I have to do is figure out the remainder of the puzzle relating to that photo. If not, as you mentioned, I might have to face the fact it isn't them at all.

Thanks again!